It is a "Private Room" that means you have your own bedroom and can be locked, but have to share the living room, toilet, bathroom with me, no other guests.
@ 1 min walk to Shimo-Ochiai station「North Exit」
@ 9 min walk to Takadanobaba station
@ 2 stops to Shinjuku(4 min)
@ Ikebukuro(4 min), Shibuya(6 min), Harajuku(8 min), etc by train
@ Free House WiFi(inside house)
@ One eating street nearby (6 min by walking)